F R O N T P A N E L - Kenwood AG-252 Instruction Manual

Oscillator
Table of Contents

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F r o n t
panel
®
I n d e x
m a r k
I n d i c a t e s
d i a l
d i v i s i o n s .
©
S c a l e
p l a t e
C a l i b r a t e d
w i t h
1 0 — 1 0 0
@
F r e q u e n c y
d i a l
A d j u s t s
o s c i l l a t i o n , f r e q u e n c y .
F r e q u e n c y
c a n
be
i n d i c a t i o n o n
t h e
o f
t h e
F R E Q .
R A N G E
©
P O W E R
T h e
p o w e r
s w i t c h .
a p p l i e d
t o
t h e
A G - 2 5 2 .
m a k e s
i t
r e l e a s e d a n d
©
P i l o t
l a m p
I n d i c a t e s
t h a t
t h e
©
F R E Q .
R A N G E ( H z )
T h e s e s w i t c h e s
p r o v i d e
f r e q u e n c y
r a n g e :
x
1
1 0 H z ~ 1 0 0 H z
:
x l O
: 1 0 0 H z ~ l k H z
x l O O :
1 k H z ~ l 0 k H z
6
d i v i s i o n s .
r e a d
d i r e c t l y
b y
m u l t i p l y i n g
s c a l e p l a t e
b y
t h e
m a g n i f i c a t i o n
s w i t c h .
W h e n
d e p r e s s e d , t h e
p o w e r
P r e s s i n g t h e
s w i t c h
t u r n s
t h e
p o w e r
o f f .
p o w e r
i s
a p p l i e d .
f i v e
s e l e c t i o n s o f
o s c i l l a t i o n
x
1 k : 1 0 k H z - 1 0 0 k H z
x l O k :
®
W A V E
F O R M
S e l e c t s a w a v e f o r m
d e p r e s s e d ,
W h e n
r e l e a s e d , i t
©
O U T P U T
t h e
D e l i v e r s o u t p u t
w h i c h e v e r
G N D ( c a s e G N D )
©
A T T E N U A T O R ( d B )
i s
A t t e n u a t e s
0 t o
- 5 0 d B
a g a i n
©
A M P L I T U D E
A
c o n t r o l l e r
o f
o u t p u t
1 0 0 k H z - 1 M H z
o f
o u t p u t
s i g n a l .
i t
s e l e c t s s i n e w a v e ( —
s e l e c t s s q u a r e w a v e ( I j
s i g n a l
in s i n e o r
s q u a r e
i s s e l e c t e d .
T h e one
l a b e l e d
t e r m i n a l .
t h e
o u t p u t
t o
o n e o f
s i x
in
s t e p s o f
1 0 d B .
c o n t i n u o u s l y
c h a n g i n g
v o l t a g e .
W h e n
) .
) .
w a v e f o r m
£
i s
t h e
l e v e l s :
t h e
a m p l i t u d e

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